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authorgVisor bot <gvisor-bot@google.com>2019-07-12 16:19:23 +0000
committergVisor bot <gvisor-bot@google.com>2019-07-12 16:19:23 +0000
commit715afd5da8c2d5aacd7ab64535b92dac1abc3f37 (patch)
tree432c7c1ada560a23f26de6e9b8beefdda97ccdcc /pkg/sentry/syscalls/linux/sys_eventfd.go
parente3abe5ebdf5e0c98429faee7d57d126d452f7293 (diff)
parent69e0affaecda24b4d193e4592202b55b53afecc3 (diff)
Merge 69e0affa (automated)
Diffstat (limited to 'pkg/sentry/syscalls/linux/sys_eventfd.go')
-rw-r--r--pkg/sentry/syscalls/linux/sys_eventfd.go10
1 files changed, 4 insertions, 6 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_eventfd.go b/pkg/sentry/syscalls/linux/sys_eventfd.go
index 7dbe84884..8a34c4e99 100644
--- a/pkg/sentry/syscalls/linux/sys_eventfd.go
+++ b/pkg/sentry/syscalls/linux/sys_eventfd.go
@@ -15,12 +15,11 @@
package linux
import (
- "syscall"
-
"gvisor.dev/gvisor/pkg/sentry/arch"
"gvisor.dev/gvisor/pkg/sentry/fs"
"gvisor.dev/gvisor/pkg/sentry/kernel"
"gvisor.dev/gvisor/pkg/sentry/kernel/eventfd"
+ "gvisor.dev/gvisor/pkg/syserror"
)
const (
@@ -38,7 +37,7 @@ func Eventfd2(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sysc
allOps := uint(EFD_SEMAPHORE | EFD_NONBLOCK | EFD_CLOEXEC)
if flags & ^allOps != 0 {
- return 0, nil, syscall.EINVAL
+ return 0, nil, syserror.EINVAL
}
event := eventfd.New(t, uint64(initVal), flags&EFD_SEMAPHORE != 0)
@@ -47,10 +46,9 @@ func Eventfd2(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sysc
})
defer event.DecRef()
- fd, err := t.FDMap().NewFDFrom(0, event, kernel.FDFlags{
+ fd, err := t.NewFDFrom(0, event, kernel.FDFlags{
CloseOnExec: flags&EFD_CLOEXEC != 0,
- },
- t.ThreadGroup().Limits())
+ })
if err != nil {
return 0, nil, err
}